TX-7040-EAE-2872-20M0 Datasheet, PDF (1/5 Pages) Vectron International, Inc – TCXO

TX-7040-EAE-2872-20M0
TCXO
Nominal frequency (f0)
20 MHz
Frequency stabilities
Parameter
Frequency stability
Over all (df/f0)
-4.6 to 4.6 ppm
vs. operating temp. range (df/f@25 °C)
-0.28 to 0.28 ppm
Parameter
Value
initial tolerance (df/f0)
-1 to 1 ppm
vs. supply voltage change (df/f)
-0.2 to 0.2 ppm
vs. load change (df/f)
-0.2 to 0.2 ppm
vs. aging / 20 years (df/f)
<± 2.5 ppm
Holdover 24 h
± 0.32 ppm
overall incl.: initial, temp.-40..+85°C, supply, load var. and aging 20 years
RF output
Parameter
Signal
Load
Fan out
Rise Time
Fall Time
Duty cycle
V Low
V High
Enable function
Value
LVCMOS
15 pF ±10 %
3
< 5 ns
< 5 ns
45 / 55 %
x < 0.3 V
x>3V
Enable Function
Pin 8
high
open
low
Supply voltage
Parameter
Supply voltage (Vs)
Current consumption steady state
Value
3.3 V ± 5 %
< 6 mA
Additional Parameters
Parameter
Typ.
Max.
Phase Noise
-90
-115
-137
-148
-155
-155
Parameter
Value
Additional information
This SMD oscillator is designed only for pick and place/reflow soldering
process. Manual soldering may damage the part and therefore not
recommended for the mounting of this oscillator.
Processing & Packing
handling&processing note
Additional environmental conditions
Rapid temperature changes
MIL-883-1010 Cond B 500 cycles -55/125°C
Vibration
MIL-STD-883 Meth 2007 Cond A 20G 20-2000Hz 4x in each 3axis 4 min
Shock
MIL-STD-202 Meth 213 Cond.C 200G 6ms 6 shocks in each direction
Solderability
J_STD_002B Cond A leaded/ Cond. B SMD 245°C (diving Time 5 ±0,5sec.)
Dip+Look with 8h damp pre-treatment: solder wetting >95%
Solvent resistance
MIL-STD-883 Meth 2015 Solv. 1,3,4
Operating temp. range
-40 ... 85 °C
Condition
@25 °C
static; 3.3 V ±5 %
static; Load ± 10 %
@ 40 °C
incl. temp. stab. -40...+85°C
Condition
@ 10 to 90 %Vout
@ 90 to 10 %Vout
@ 1.65 V
output
Pin 5
data
data
high tristate
Condition
@ Vsnom & 25 °C
Condition
dBc/Hz@10Hz
dBc/Hz@100Hz
dBc/Hz@1000Hz
dBc/Hz@10kHz
dBc/Hz@100kHz
dBc/Hz@1000kHz
Condition
Vectron International • Product Specifications TX-7040-EAE-2872
www.vectron.com
modified 2011-06-30 Index : 1 printed 2011-07-01 • page 1 of 5